Frequencies for first 10,000 rows of ve_forms variable in person dataset :

    Vehicle |
      Forms |
  Submitted |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |      4,575       45.75       45.75
          2 |      4,368       43.68       89.43
          3 |        709        7.09       96.52
          4 |        197        1.97       98.49
          5 |         40        0.40       98.89
          6 |         28        0.28       99.17
          7 |         25        0.25       99.42
         10 |         18        0.18       99.60
         24 |         40        0.40      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 18 Apr 2016